乙醇 、
N-{4-[({4-[(cyclopropylamino)carbonyl]phenyl}sulfonyl)amino]-2,6-difluorobenzoyl}-4-(3-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)-L-phenylalanine 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 2.0h,
生成 ethyl N-{4-[({4-[(cyclopropylamino)carbonyl]phenyl}sulfonyl)amino]-2,6-difluorobenzoyl}-4-(3-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)-L-phenylalaninate trifluoroacetate